Choose the word/expression which best completes each sentence :

It is time we ....

Choose the word/expression which best completes each sentence :
He played the piano .... an hour or two

Fill the gap with the most appropriate option from the list provided.

The team Manager told us that the race could only be won by the .......?

Fill the gap with the most appropriate option from the list provided.

llesa witness the largest ..... of writers at any convention in recent times?

Fill the gap with the most appropriate option from the list provided.

The Dark Continent was an ...... for Africa?